Jacks Prof Mum FeED 22-5-16 25Lb — Single Unit

Jack's Professional® 22-5-16 Mum FeED Fertilizer is designed for heavy-feeding mum crops that benefit from additional magnesium, sulfur, and iron. Its specialized FeED chelate system helps keep iron available even as root-zone pH rises, reducing the risk of chlorosis throughout the crop cycle. The elevated nitrogen concentration supports vigorous growth while allowing growers to use approximately 10% less fertilizer than lower-analysis formulas, providing effective nutrition with improved application efficiency.